“The cruelty and abuse the victims suffered at the hands of these defendants was horrific and has continued to have a lasting impact on their lives today. I would like to take this opportunity to thank both the victims for coming forward and giving evidence. This has been a complex and challenging case, and it is because of their courage and fortitude that we have been able to bring these offenders to justice.

“I hope these convictions send a clear message that the CPS, working closely alongside law enforcement, will relentlessly pursue justice and prosecute those who sexually exploit children, whenever that abuse took place. All children have the right to feel safe and protected. I encourage anyone who has been in a similar position to come forward to report these incidents to the police. It is never too late to seek justice - you are not alone and there is help available.”

NCA Senior Investigating Officer Stuart Cobb said: “These men were cruel and manipulative, grooming their victims and then exploiting them by subjecting them to the most harrowing abuse possible. They were responsible for some of the worst offending we have investigated under Operation Stovewood.

“I can only once again pay tribute to the victims who were brave enough to come forward, tell their stories and confront their abusers. What happened to them can never be undone, but I hope the sentences handed down here will at least give them a sense that their abusers have been held to account and justice has been done.

“We and our partners will continue to do all we can to support them going forward.”